Yamamoto Nao, Yamamoto Masaru
KYOUSEI Science Center for Life and Nature, Nara Women's University, Kitauoya-Higashimachi, Nara city, Nara Prefecture, 630-8506 Japan..
Zootaxa. 2018 Nov 9;4514(4):516-528. doi: 10.11646/zootaxa.4514.4.5.
Holotypes of 19 species and non-type specimens preserved in the Sasa collection at The National Museum of Science, Tokyo, Japan, have been examined. Seventeen new synonyms are given, as follows: Paratrissocladius ogasaduodecimus Sasa et Suzuki, 1997 = Paraphaenocladius impensus (Walker, 1856); Bryophaenocladius togafelix Sasa et Okazawa, 1992, and B. toganitemus Sasa et Okazawa, 1992 = Pseudorthocladius togakileus Sasa et Okazawa, 1992; Bryophaenocladius togatenuis Sasa et Okazawa, 1992 of Smittia nudipennis (Goetghebuer, 1913); Chironomus daitoefeus Sasa et Suzuki, 2001 of C. circumdatus Kieffer, 1916; C. inaabeus Sasa, Kitami et Suzuki, 2001 = C. nippodorsalis Sasa, 1979; C. tokarabeceus Sasa et Suzuki, 1995 = C. okinawanus Hasegawa et Sasa, 1987; C. ginzanbeceus Sasa et Suzuki, 2001 = C. riparius Meigen, 1904; C. simantobeceus Sasa , Suzuki et Sakai, 1998 = C. claggi Tokunaga, 1964; C. echizensis Sasa, 1994 = C. yoshimatsui Martin et Sublette, 1972; Chironomus famiabeus Sasa, 1996, C. inabeceus Sasa, Kitami et Suzuki, 2001 and C. ginzanabeus Sasa et Suzuki, 2001 = Glyptotendipes biwasecundus Sasa et Kawai, 1987; Chironomus kagaensis Sasa, 1994 = Glyptotendipes tokunagai Sasa, 1979; Chironomus toyamabiceus Sasa, 1996 = Kiefferulus umbraticola Yamamoto, 1979; Microtendipes iriocedeus Sasa et Suzuki, 2000 of Polypedilum bingoparadoxum Kawai, Inoue et Imabayashi , 1998. The sufficient reason why Chironomus daitocedeus Sasa et Suzuki, 2001 should be treated as a junior synonym of C. javanus Kieffer, 1924 is shown. Two further species: Paratrissocladius sudagaicedeus Sasa et Tanaka, 2001 and Bryophaenocladius togatenellus Sasa et Okazawa, 1992 are transferred to Chaetocladius. Specimens from Okinawa, Miyako and Ishigaki Islands, originally reported as Rheocricotopus chalybeatus (Edwards, 1929) are identified as R. okifoveatus Sasa, 1990. A new species, Einfeldia sasai is described on the basis of specimens recorded from Minamidato Island, previously incorrectly determined as E. pagana.
对保存在日本东京国立科学博物馆笹原藏品中的19个物种的模式标本和非模式标本进行了检查。给出了17个新的同物异名,如下:Paratrissocladius ogasaduodecimus Sasa et Suzuki, 1997 = Paraphaenocladius impensus (Walker, 1856);Bryophaenocladius togafelix Sasa et Okazawa, 1992和B. toganitemus Sasa et Okazawa, 1992 = Pseudorthocladius togakileus Sasa et Okazawa, 1992;Bryophaenocladius togatenuis Sasa et Okazawa, 1992属于Smittia nudipennis (Goetghebuer, 1913);Chironomus daitoefeus Sasa et Suzuki, 2001属于C. circumdatus Kieffer, 1916;C. inaabeus Sasa, Kitami et Suzuki, 2001 = C. nippodorsalis Sasa, 1979;C. tokarabeceus Sasa et Suzuki, 1995 = C. okinawanus Hasegawa et Sasa, 1987;C. ginzanbeceus Sasa et Suzuki, 2001 = C. riparius Meigen, 1904;C. simantobeceus Sasa, Suzuki et Sakai, 1998 = C. claggi Tokunaga, 1964;C. echizensis Sasa, 1994 = C. yoshimatsui Martin et Sublette, 1972;Chironomus famiabeus Sasa, 1996、C. inabeceus Sasa, Kitami et Suzuki, 2001和C. ginzanabeus Sasa et Suzuki, 2001 = Glyptotendipes biwasecundus Sasa et Kawai, 1987;Chironomus kagaensis Sasa, 1994 = Glyptotendipes tokunagai Sasa, 1979;Chironomus toyamabiceus Sasa, 1996 = Kiefferulus umbraticola Yamamoto, 1979;Microtendipes iriocedeus Sasa et Suzuki, 2000属于Polypedilum bingoparadoxum Kawai, Inoue et Imabayashi, 1998。说明了将Chironomus daitocedeus Sasa et Suzuki, 2001视为C. javanus Kieffer, 1924的次异名的充分理由。另外两个物种:Paratrissocladius sudagaicedeus Sasa et Tanaka, 2001和Bryophaenocladius togatenellus Sasa et Okazawa, 1992被转移到Chaetocladius属。来自冲绳岛、宫古岛和石垣岛的标本,最初报道为Rheocricotopus chalybeatus (Edwards, 1929),现被鉴定为R. okifoveatus Sasa, 1990。根据从南波多岛记录的标本描述了一个新物种Einfeldia sasai,该标本之前被错误地鉴定为E. pagana。